EP1825395A4 - Full text query and search systems and methods of use - Google Patents

Full text query and search systems and methods of use

Info

Publication number
EP1825395A4
EP1825395A4 EP20050819881 EP05819881A EP1825395A4 EP 1825395 A4 EP1825395 A4 EP 1825395A4 EP 20050819881 EP20050819881 EP 20050819881 EP 05819881 A EP05819881 A EP 05819881A EP 1825395 A4 EP1825395 A4 EP 1825395A4
Authority
EP
Grant status
Application
Patent type
Prior art keywords
methods
use
full text
text query
search systems
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20050819881
Other languages
German (de)
French (fr)
Other versions
EP1825395A2 (en )
Inventor
Yuanhua Tang
Qianjin Hu
Yonghong Yang
Original Assignee
Yuanhua Tang
Qianjin Hu
Yonghong Yang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30Information retrieval; Database structures therefor ; File system structures therefor
    • G06F17/30861Retrieval from the Internet, e.g. browsers
    • G06F17/30864Retrieval from the Internet, e.g. browsers by querying, e.g. search engines or meta-search engines, crawling techniques, push systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30Information retrieval; Database structures therefor ; File system structures therefor
    • G06F17/3061Information retrieval; Database structures therefor ; File system structures therefor of unstructured textual data
    • G06F17/30634Querying
    • G06F17/30657Query processing
    • G06F17/30675Query execution
    • G06F17/30687Query execution using probabilistic model
EP20050819881 2004-10-25 2005-10-25 Full text query and search systems and methods of use Withdrawn EP1825395A4 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US62161604 true 2004-10-25 2004-10-25
US68141405 true 2005-05-16 2005-05-16
PCT/US2005/038690 WO2006047654A3 (en) 2004-10-25 2005-10-25 Full text query and search systems and methods of use

Publications (2)

Publication Number Publication Date
EP1825395A2 true EP1825395A2 (en) 2007-08-29
EP1825395A4 true true EP1825395A4 (en) 2010-07-07

Family

ID=36228465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050819881 Withdrawn EP1825395A4 (en) 2004-10-25 2005-10-25 Full text query and search systems and methods of use

Country Status (3)

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US (2) US20060212441A1 (en)
EP (1) EP1825395A4 (en)
WO (1) WO2006047654A3 (en)

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Also Published As

Publication number Publication date Type
WO2006047654A2 (en) 2006-05-04 application
US20090024612A1 (en) 2009-01-22 application
EP1825395A2 (en) 2007-08-29 application
US20060212441A1 (en) 2006-09-21 application
WO2006047654A3 (en) 2006-08-03 application

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